after 5.5 or 5 1/2 minutes the tube will be empty.
Hope this helps:)
Answer:
--------------------------------------------->>>>>>>
Step-by-step explanation:
h-11=-2(t-9)
h=-2t+18+11
h=-2t+29
The answer is y = 3/4 x + 2
<em>Explanation:</em>
Basically, the formula for a linear equation is y = mx + b
b = y-intercept
mx = slope
slope = rise/ run (pos.)
it can also be fall/ crawl (neg.)
In the graph the line meets at the y-int. at 2, the line rises 3 and goes right 4 each time.
